What do people mean when they say they "like" the notch? There is nothing to like or hate about it. The notch itself does not add anything to the experience. It does bring some oddities which Apple decided to embrace (videos/photos with notch). There are only two reason the notch was used in a first place:
- make the phone as short as possible
- create an illusion of a screen-only design
The latter is really pointless but the former has valid reasons for it. It comes with the trade-offs though namely shrunk status bar with less space for displaying useful information. I am surprised Apple decided to go this route. Going forward, there might be a need to add more hardware in the notch or remove some depending on how technology evolves. I am not sure it's worth it.